package com.service;

import java.util.List;

import com.model.Deptment;
import com.model.Employee;

public interface EmployeeService {
	public boolean exists (Employee employee);
	public void addEmployee(Employee employee);
	public void deleteEmployee(Employee employee);
	public void updateEmployee(Employee employee);
	public Employee getEmployee(String em_serialNumber);
	public List<Employee> getEmployeeList(String hql);
}
